Robert1966:
If the wheel locks were purchased through Ford, the company that makes them is McGard, 3875 California Rd, Orchard Park, NY 14127-4198, Tel.# 800-444-5847 or 716-662-8980. The cost of the replacement key is $19.99 Canadian. If the wheel locks came with the car, the dealership should supply you with a key. Pass this contact info to them and ask, then demand they supply you with a key.